. >> within >>> this morning on "world news now -- was the shooting death of a u.s. border patrol agent actually a case of friendly fire? >> the focus shifts in the investigation in the death to a remote and dangerous stretch of arizona. it's friday, october 5th. >> announcer: from abc news, this is "world news now." >>> good morning and happy friday. thank you, lord. we made it to friday again. i'm rob nelson. we have new blood on the desk. >> i'm excited to be here. i'm reena ninan in for paula faris, who has the day off today. >> sister is in town. chilling out, having some family time, which is good. you are up here based in d.c. >> based in washington. >> six months with abc. >> yeah, only six months. >> shout out to the nation's capital this morning. >> i love washington. it's great. interesting time to be there with elections. we have a lot going on. >> slightly political town i hear. d.c. >> absolutely. >> down to the food even, there are some restaurants with political sort of options things. >> she has two very little ones at home. bless her for being up wi